get_args (GetArgs)

    # File lib/merb-action-args/jruby_args.rb, line 7
      def get_args
        real_method = JRuby.reference(self)

        # hack to expose a protected field; could be improved in 1.1.5
        method_field = org.jruby.RubyMethod.java_class.declared_field(:method)

        method_field.accessible = true

        dyn_method = method_field.value(real_method)

        case dyn_method
        when Methods.MethodArgs
          return build_args(dyn_method.args_node)
        else
          raise "Can't get args from method: #{self}"
        end
      end